72995042015

素因数分解:

$5^1\times 7^2\times {\mathrm{2713}}^1\times {\mathrm{109819}}^1$

素因数の和:112551

約数の個数: 24

約数和(自身を含む): 101933606160

約数和(自身を除く): 28938564145

約数列:

[1, 5, 7, 35, 49, 245, 2713, 13565, 18991, 94955, 109819, 132937, 549095, 664685, 768733, 3843665, 5381131, 26905655, 297938947, 1489694735, 2085572629, 10427863145, 14599008403, 72995042015]

約数ペア:

[(1, 72995042015), (5, 14599008403), (7, 10427863145), (35, 2085572629), (49, 1489694735), (245, 297938947), (2713, 26905655), (13565, 5381131), (18991, 3843665), (94955, 768733), (109819, 664685), (132937, 549095)]